Home / 16,498,700,698,460-22,767,181,087,264-9,090,718,756,862

Finding the Fourth Proportional to 16,498,700,698,460, 22,767,181,087,264 and 9,090,718,756,862

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Solution

The fourth proportional to 16,498,700,698,460, 22,767,181,087,264 and 9,090,718,756,862 is: 12,544,626,630,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498,700,698,460 : 22,767,181,087,264 = 9,090,718,756,862 : x
  2. Step 2: Convert to fraction form
    16,498,700,698,460/22,767,181,087,264 = 9,090,718,756,862/x
  3. Step 3: Cross multiply
    16,498,700,698,460x = 22,767,181,087,264 × 9,090,718,756,862
  4. Step 4: Simplify right side
    16,498,700,698,460x = 206,970,040,150,864,612,145,758,208
  5. Step 5: Solve for x
    x = 206,970,040,150,864,612,145,758,208/16,498,700,698,460
  6. Step 6: Final answer
    x = 12,544,626,630,519.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.